package com.xc.h05.service.wyl;

import com.xc.h05.entity.UserCourse;

import java.util.List;

public interface UserCourseService {
    int deleteByPrimaryKey(Long id);

    int insert(UserCourse record);

    int insertSelective(UserCourse record);

    UserCourse selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(UserCourse record);

    int updateByPrimaryKey(UserCourse record);

    // 新增获取所有记录的方法
    List<UserCourse> findAll();
}
